5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
For 3.3V HDA Link.
33pin044pin0@pin-٩qmbugpsn!eftjho!hvjefᡂ
䔞㚱
noise
㗪炻℞ῤ⎗婧㔜⽆
100p~0.1u
+3.3V_Dual or Stanby Power requires to have
at least 150mA current budget.
40mil
40mil
Spilt by DGND
㔜㭝嶗⼹≈崟Ἦ⮵⛘暣⭡㚨⣏ᶵ天崭忶
33p
BEAD
㓡
10 Ohm,NEW PART
婳忋㍍⇘
AMP IC
冯
EC/SMB
㍏⇞
嶗⼹ᷕ⽭枰天㚱㉱
HIGH 3.3V
⃫ẞ
POST I2S
6-19-31001-247
Analog
Digital
I2C
暞ẞ㔠
: pcs
MHDA
I2S
NEW PARTS
NEAR PCH
PC BEEP
port A
port B
port D
port F
port E
port H
port G
port C
Very close to CODEC
Layout Note:
DIP cap. is required for higher SNR/THD+N performance.
220u_2V_SMD-V
Codec ALC1220
(0,6ROXWLRQ
(0,6ROXWLRQ
D01A CHANGE CRB
0512 for BOM+common
AUDG
AUDG
3.3VS
3.3VS_AUD
AUDG
AUDG
AUDG
5VS
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
3.3VS_AUD
3.3VS_AUD
5VS_AUD
3.3VS
DVDD_IO
3.3VS_AUD
3.3VS_AUD
3.3VS_AUD
3.3VS_AUD
CPVDD
AUDG
AUDG
3.3VS
AUDG
3.3VS
KBC_BEEP
49
PCH_SPKR
39
MIC_DATA
56
MIC_CLK
56
MIC1-JD
57
HDA_BITCLK
38
HDA_RST#
38,45
HDA_SYNC
38
HDA_SDOUT
38
HDA_SDIN0
38
SPDIFO
57
FRONT-JD
57
EC_AMP_EN
49
HP_AMP_EN
57
HEADPHONE-L
57
HEADPHONE-R
57
MIC1_L_M
57
MIC1_R_M
57
MIC2
57
P_I2S_DOUT1
45
P_I2S_SCLK
45
P_I2S_LRCK
45
EAPD_MODE
38,45
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PC5H0-D02
D02
[44] Codec ALC1220
A3
44
79
Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PC5H0-D02
D02
[44] Codec ALC1220
A3
44
79
Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PC5H0-D02
D02
[44] Codec ALC1220
A3
44
79
Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
C865
2.2u_6.3V_X5R_04
Codec ALC1220
C828
22p_25V_NPO_02
Codec ALC1220
R229
*0_04
Codec ALC1220
R534
2.2K_04
Codec ALC1220
R494
33_04
Codec ALC1220
R533
2.2K_04
Codec ALC1220
R536
100K_1%_04
Codec ALC1220
R540
100K_1%_04
Codec ALC1220
C886
10u_6.3V_X5R_06
Codec ALC1220
R230
*0_04
Codec ALC1220
C826
22p_25V_NPO_02
Codec ALC1220
C888
*680p_50V_X7R_04
Codec ALC1220
C905
4.7u_6.3V_X5R_04
Codec ALC1220
R541
200K_1%_04
Codec ALC1220
C902
10u_6.3V_X5R_06
Codec ALC1220
R422
*20mil short-p
C824
*22p_50V_NPO_04
Codec ALC1220
C856
0.1u_25V_X5R_04
Codec ALC1220
R493
33_04
Codec ALC1220
C904
4.7u_6.3V_X5R_04
Codec ALC1220
C825
22p_25V_NPO_02
Codec ALC1220
C803
10u_6.3V_X5R_06
Codec ALC1220
C909
0.1u_6.3V_X5R_02
Codec ALC1220
C
A
A
D14
BAT54CW H
Codec ALC1220
1
2
3
R490
22_04
Codec ALC1220
+
C913
EEFSR0D221R4
Codec ALC1220
C907
4.7u_6.3V_X5R_04
Codec ALC1220
C866
0.1u_25V_X5R_04
Codec ALC1220
U23
ALC1220
Codec ALC1220
DVDD
1
DMIC_CLK/GPIO1
3
P_I2S_DIN/GPIO6/EAPD
4
DMIC_DAT/GPIO0
2
P_I2S_DOUT1
5
P_I2S_SCLK
6
P_I2S_MCLK/I2S_OUT2
7
P_I2S_LRCK
8
DVDD_
IO
9
RSTB/I2S_MCLK
10
BCLK/I2S_SCLK
11
PCBEEP
15
JD1
48
LINE2_L
23
LINE2_R
22
MIC2-L
35
MIC2-R
34
I2C_SDA
54
I2C_SCL
55
HD_I2C SEL
56
MIC1-L
31
MIC1-R
30
LINE1-L
37
LINE1-R
36
AV
SS
1
29
VREF
28
MIC1_VREFO_L
18
MIC2_VREFO
17
LINE2_VREFO
16
MIC1_VREFO_R
19
LDO2_CAP
39
JD2
49
FRONT-OUT-L
46
FRONT-OUT-R
45
SURR-OUT-L
25
LDO2_VRP
38
SURR-OUT-R
24
AV
SS
2
40
CENTER
21
LFE
20
SIDESURR-L
33
SIDESURR-R
32
SYNC/I2S_LRCK
12
SPDIFO
53
CPVD
D
41
AV
DD1
26
SDI/I2S_OUT
13
SDO/I2S_IN
14
JD3
50
JD4
51
CP
VR
EF
47
LDO1_CAP
27
CBP
42
CBN
43
CPVEE
44
LDO3_CAP
52
E-P
A
D
57
R492
33_04
Codec ALC1220
C887
0.1u_6.3V_X5R_02
Codec ALC1220
C857
0.1u_6.3V_X5R_02
Codec ALC1220
C903
0.1u_6.3V_X5R_02
Codec ALC1220
C906
4.7u_6.3V_X5R_04
Codec ALC1220
C842
0.1u_6.3V_X5R_02
Codec ALC1220
L18
HCB1005KF-121T20
Codec ALC1220
1
2
C845
0.1u_6.3V_X5R_02
Codec ALC1220
R575
1K_04
Codec ALC1220
C843
*22p_50V_NPO_04
Codec ALC1220
R278
10K_04
Codec ALC1220
JP2
*20mil short-p
R538
200K_1%_04
Codec ALC1220
C901
*680p_50V_X7R_04
Codec ALC1220
C1321
0.1u_6.3V_X5R_02
Codec ALC1220
R489
4.7K_04
Codec ALC1220
R535
2.2K_04
Codec ALC1220
R491
33_04
Codec ALC1220
R576
1K_04
Codec ALC1220
C868
0.1u_25V_X5R_04
Codec ALC1220
R488
47K_04
Codec ALC1220
C912
2.
2u_6.
3V_
X
5R_04
Codec ALC1220
C831
10u_6.3V_X5R_06
Codec ALC1220
R539
100K_1%_04
Codec ALC1220
L30
HCB1005KF-121T20
Codec ALC1220
R537
100K_1%_04
Codec ALC1220
C910
0.1u_6.3V_X5R_02
Codec ALC1220
R532
1K_04
Codec ALC1220
L20
HCB1005KF-121T20
Codec ALC1220
R495
100K_1%_04
Codec ALC1220
C830
47p_25V_NPO_02
Codec ALC1220
L17
HCB1005KF-121T20
Codec ALC1220
L19
HCB1005KF-121T20
Codec ALC1220
1
2
C867
0.1u_25V_X5R_04
Codec ALC1220
D16
*ZD5232BS2
Codec ALC1220
A
C
C827
22p_25V_NPO_02
Codec ALC1220
R531
*22K_04
Codec ALC1220
U11
74AHC1G08GW
Codec ALC1220
1
2
5
4
3
C844
0.1u_6.3V_X5R_02
Codec ALC1220
JP1
*20mil short-p
C858
10u_6.3V_X5R_06
Codec ALC1220
C829
47p_25V_NPO_02
Codec ALC1220
C908
10u_6.3V_X5R_06
Codec ALC1220
C911
10u_6.3V_X5R_06
Codec ALC1220
C885
10u_6.3V_X5R_06
Codec ALC1220
C841
*0.1u_6.3V_X5R_02
Codec ALC1220
CBP
CBN
BEEP_C
BEEP_R
ALC1220_SCL
ALC1220_SDA
BEEP_R
MIC1-VREFO-L
MIC1-VREFO-R
MIC1_L_M
MIC1-VREFO-L
MIC1-VREFO-R
BEEP
JD2
JD3
JD4
ALC1220_VREF
MIC1_R_M
LDO1_CAP
CPVEE
LDO2_CAP
LDO2_VRP
JD1
EAPD_MODE
MIC1_R_C
MIC1_L_C
MIC1_L_M
MIC1_R_M
MIC2-VREFO
MIC2_R_C
MIC2_L_C
MIC2
MIC2-VREFO
P_I2S_LRCK
P_I2S_SCLK
P_I2S_DOUT1
EAPD_MODE
Sheet 44 of 79
Audio Codec
Schematic Diagrams
Audio Codec B - 45
B.Schematic Diagrams
Audio Codec
Содержание PC50HP
Страница 1: ...PC50HS G PC50HR G PC50HP G PC51HS G PC51HR G PC51HP G...
Страница 2: ......
Страница 24: ...Introduction 1 12 1 Introduction...
Страница 42: ...Disassembly 2 18 2 Disassembly...
Страница 45: ...Top A 3 A Part Lists Top Figure A 1 Top...
Страница 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom...
Страница 47: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board...